If a1,a2,a3.....an are in A.P. Where ai>0 for all i, then the val – InterviewSolution

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1.	If a1,a2,a3.....an are in A.P. Where ai>0 for all i, then the value of 1√a1+√a2+1√a2+√a3+.........+1√an−1+√an=
Answer» If $a_{1}, a_{2}, a_{3} . . . . . a_{n}$ are in A.P. Where $a_{i} > 0$ for all i, then the value of $\frac{1}{\sqrt{a_{1}} + \sqrt{a_{2}}} + \frac{1}{\sqrt{a_{2}} + \sqrt{a_{3}}} + . . . . . . . . . + \frac{1}{\sqrt{a_{n - 1}} + \sqrt{a_{n}}} =$

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